If you are in one of the most difficult time to help him once, then you might be him as a benefactor, but if you regularly to help him, not to help him at a time, occasionally you might have been him as an enemy, yes, if a person always habitually, then he might forget Thanksgiving two word how to write, this is the real human nature!
Appropriate hide his sad injustice, don't just like others, find those who without the experience of your story, would only, you need to understand that in fact, sad can't empathy, between people maybe you full of grievances, in others' eyes it seems just a gossip to talk about it.
When you are proud of your life, all around you are smiling faces to go along with it, and there are many so-called "friends" who say sweet words, but when you are in the low ebb of your life, you will see the put-down, and there are many people who burn Bridges across the river, so ah! Only in the most difficult time to see something clearly!
For others that can be easily obtained, they will not know how to cherish, only those who won't easily, they will cherish more, the kind of want but have been unable to get, they will die until undying, the heart has always been so!
When you are happy in life, don't always blindly think how important they are in the minds of others, which day when you have nothing, in fact, you are nothing in the hearts of others!
Perhaps in life, there will always be some people around each of us, when they need you in every possible way, and do not need you on the indifferent, human nature has always been so!
The irony of the world today is that sometimes those who tell the truth end up in a bad way, while those who follow the snob and always tell lies against their will end up in the hot water.
Facts have proved that no matter how the relationship between people, it is necessary to keep a proper distance, even if the relationship is no matter how good, do not get too close, the extreme things will be reversed, otherwise it may eventually drift apart!